
Sony is turning up the volume with the launch of two new speakers under its ULT POWER SOUND range, introducing the ULT FIELD 5 and ULT FIELD 3 alongside the new ULTMIC1 wireless microphones. This powerful expansion is part of Sony’s global “For The Music” audio brand campaign and is set to kick off in collaboration with global music sensation Post Malone.
Crafted to immerse users in an arena-like experience, the ULT POWER SOUND series promises massive bass and the ultimate vibe with just a touch of the ULT button. The new ULT FIELD 5 and ULT FIELD 3 speakers are engineered for music on the move. Designed with a detachable shoulder strap, users can bring their music anywhere they go be it while cycling, skating or walking. The ULT FIELD 5 is available in Off White and Black, while the ULT FIELD 3 comes in Off White, Forest Grey, and Black.

The ULT FIELD 5 is built for those who crave powerful, boosted bass. It offers two selectable bass modes: ULT1 for deep low-frequency bass and ULT2 for punchier, more aggressive beats. Its X-Balanced Speaker Unit produces clear, powerful sound enhanced by a dedicated tweeter for crisp highs, while passive radiators are tuned to deliver thumping bass.
Meanwhile, the ULT FIELD 3 offers big sound in a compact frame. With a 2-way active driver design that features a dedicated woofer and tweeter, this speaker ensures that powerful sound doesn’t sacrifice vocal clarity. Like the FIELD 5, the FIELD 3 also features side passive radiators for enhanced bass, and the ULT button for activating immersive sound.

Both speakers are built for durability and outdoor use. With IP66 and IP67 ratings, they are waterproof, dustproof, and salt-water resistant, making them suitable for poolside parties, park hangouts, or beach outings. Battery life won’t be an issue either the ULT FIELD 5 offers up to 25 hours of playtime, while the ULT FIELD 3 delivers up to 24 hours of non-stop power. The FIELD 5 also comes with 360° Party Lights to set the mood, and both speakers support Party Connect, Multipoint Connection, Bluetooth Fast Pair, and USB charging.
Also joining the lineup is the ULTMIC1 wireless microphone set. Whether it’s for solo karaoke or duets with friends, these microphones offer crystal-clear vocals and a seamless pairing experience with the ULT POWER SOUND speakers. Just plug the dongles into the mic ports and you’re ready to go.

Sony’s collaboration with Post Malone marks a major highlight for the ULT POWER SOUND series. Known for his raw authenticity and boundary-pushing artistry, Post Malone aligns perfectly with Sony’s mission to deliver emotionally resonant, high-quality audio experiences. “I’ve always wanted the music to feel personal, and this partnership with Sony is a chance to create something that brings people closer to the music in a real way,” said Post Malone. “This ULT POWER SOUND series is insane everyone should really experience this.”
Sustainability is also central to this launch. No plastic is used in the packaging for the ULT FIELD 5, ULT FIELD 3, or ULTMIC1, showcasing Sony’s ongoing commitment to minimizing environmental impact through its design and production processes.
The ULT FIELD 5 will be available in Malaysia from 7 July 2025 at a recommended retail price of RM1,499. The ULT FIELD 3 and ULTMIC1 are available now, priced at RM899 and RM799 respectively.